Cita APA

Gilbert D Brum. (1989). Biology: Exploring life. New York: John Wiley.

Chicago Style Citation

Gilbert D Brum. Biology: Exploring Life. New York: John Wiley, 1989.

Cita MLA

Gilbert D Brum. Biology: Exploring Life. New York: John Wiley, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.